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Cisco Bug: CSCul54883 - 15.0-ePDG multiple checkpoint failures seen

Last Modified

Dec 25, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases


Description (partial)

Micro Checkpoint and crr recovery failures are seen on standby.

When very high rate(15K in 300 sec) of Create and Delete bearer are done for a single GTPv2 session on ePDG, which generates same rate of full checkpoint and microchkpt  for a praticular callid. 
At this rate the few chkpts were getting delayed or missed or received out of order on standby, at this point the scenario is observed.
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